Ragozin defence
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laki2
Apr 12, 2018
0
#1
what is good, where is its highest efficiency
Apr 13, 2018
0
#2
This has good as it gets https://www.chess.com/forum/view/chess-openings/the-ragozin-defense-for-black-free-video-series. Well at least without shelling out and actually buying books...